taper threaded coupler for steel bar

Specifications 1.Taper Rebar coupler;

2.High splicing tensile strength;

3.Handy operation and quick link;

4.High efficiency;

taper threaded coupler for steel bar        Features: 1) Energy and material saving, easy operation, not in the restrictions of reinforcing
bar ingredient and species.  2) It could connect reinforcing bar of vertical, insequent, same diameter and different
diameter. 3) Reinforcing bar tapered thread could prefabricate. It do not impropriate time
limit for the project, connecting reinforcing bar only use wrench . It could construct
all day long. 4) Connecting one conjunction need only dozens of second. It could heighten the construction
speed and shorten the period of construction than the traditional texture. Customer special demand is available.     Hebei Yida Taper Thread Coupler Parameter:

Size(mm)	Out diameter(D±0.5mm)	Thread	Length(L±0.5mm)	Taper Degree
Φ14	20	M17×1.25	48	Single 3°
Φ16	25	M19×2.0	50
Φ18	28	M21×2.0	60
Φ20	30	M23×2.0	70
Φ22	32	M25×2.0	80
Φ25	35	M28×2.0	85
Φ28	39	M31×2.0	90
Φ32	44	M36×2.0	100
Φ36	48	M41×2.0	110
Φ40	52	M45×2.0	120

1,the material is carbon constructional quality steel of No.45 2,diameter of coupler is from 12mm to 40mm Taper thread coupler Specification Design can be customized for you also! Taper threading machine TBL40C Rebar Taper Thread Cutting Machine is designed and manufactured by Hebei Yida Reinforcing Bar Connecting Technology Co., Ltd. It is mainly used as a special equipment to make taper thread on the end of the rebar in the processing of rebar connection. Its applicable diameter is from  12mm to  40mm. It applies to Grade Ⅱ and Ⅲ level rebar. It has reasonable structure, light and flexible, simple operation, high production efficiency. It is widely used in steel bar end processing of taper thread joints in concrete works .It adapts to a variety of complex construction site environment. 

The main performance parameters: 
Processing of bar diameter range:  12mm--40mm 
Processing thread length: less than or equal to 90mm 
Processing steel Length: greater than or equal to 300mm 
Power: 380v 50Hz 
Main motor power: 3KW 
Reduction ratio reducer: 1:29 
Rolling head speed: 40r/min 
Overall dimensions: 1200 × 500 × 1200 (mm) 
Total weight: 280kg